Mechanical Engineer (PE) - Los Angeles

Los Angeles, CA

Full Time

Posted May 4, 2026

$90k - $175k

Application opens on company website

Source: Greenhouse View original listing
Freshness: Open in the current public read path; this is not an employer guarantee.Last observed October 5, 2026
Classification: Modern power-system classification not yet published for this listing.Legacy source industry field: Nuclear Energy
Pay provenance: Employer-provided pay

As a Mechanical Engineer, you will play a pivotal role in executing a state-of-the-art enrichment facility from concept through commissioning.

Own design and analysis of mechanical systems including HVAC systems, central plant design (chillers, boilers, heat exchangers), and distribution sizing (ductwork, piping).
Prepare design packages up to Permit level in Revit.
Collaborate with structural, architectural, electrical, and chemical engineers to design and integrate safe and performant mechanical solutions.
Prepare and review code-compliant designs up to permit level, create comprehensive drawing sets (Revit/AutoCAD), and produce calculations, specifications, and technical reports for design validation.
Contribute to project concept development, feasibility studies, and scope definition, delivering mechanical solutions that meet performance, cost, and schedule goals.

Bachelor's degree in mechanical engineering or similar discipline.
8+ years of industry experience.
Professional Engineer (PE) license is required.
Experience working with HVAC systems.
Proficiency in AutoCAD, Revit, and Bluebeam.
Ability to work extended hours and weekends as necessary.
Evidence of exceptional ability (prior projects, portfolio of work, completed products, etc).
Experience in a fast-paced engineering environment or a highly technical role requiring a resourceful, entrepreneurial approach to complete tasks within tight timeframes or budget constraints.
Working knowledge of power coordination and arc flash.
Experience at a consulting firm.
Computational fluids knowledge (CFD) is a plus.
Experience developing custom details to support unique facility design conditions.
Experience on large scale, mission critical construction projects.
Experience with local/state code compliance.

The base salary range for this role is $90,000–$175,000 annually.
Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. Please note that the stated salary range is an estimate and may be adjusted based on market conditions, business needs, or other factors. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.